International noctilucent cloud observation manual/
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Geneva:
Secretariat of the World Meteorological Organization,
1970
|
| Series: | WMO ;
250. TP. 138 |
| Subjects: |
| Item Description: | Includes bibliographical references (p.15-17) |
|---|---|
| Physical Description: | iv, 39 p. : ill., tab., diagrs. ; 28 cm. |